hybridgroup/cylon — pull request #66 by stewart (2014-01-09 23:00:57+00:00)
Title: Switch from process.exit() to process.kill()

Moves to use the `process.kill()` method to make sure Cylon shuts down, by sending
a SIGTERM signal to the running process.

This fixes the issues I was having with `cylon-joystick` where despite being told to exit, the node process wouldn't shut down.